<template>
  <div class="login-page">
    <van-nav-bar title="面经登录"/>
    <van-form @submit="onSubmit">
      <van-field
        v-model="username"
        name="username"
        label="用户名"
        placeholder="用户名"
        :rules="[{ required: true, message: '请填写用户名' },
            { pattern: /^\w{5,}$/, message: '用户名至少包含5个字符' }]"
      />
      <van-field
        v-model="password"
        type="password"
        name="password"
        label="密码"
        placeholder="密码"
        :rules="[{ required: true, message: '请填写密码' },
            { pattern: /^\w{6,}$/, message: '密码至少包含6个字符' }]"
      />
      <div style="margin: 16px;">
        <van-button  block type="info" native-type="submit">提交</van-button>
      </div>
      <div class="link"><router-link to="/register">注册账号</router-link></div>
    </van-form>
  </div>
</template>

<script>
import { login } from '@/api/user'
import { getToken } from '@/utils/storage'

export default {
  name: 'LoginPage',
  data () {
    return {
      username: 'chord',
      password: '123456'
    }
  },
  methods: {
    // vant-mobile-exp-token
    async onSubmit (values) {
      const { data } = await login(values)
      console.log(data)
      getToken(data.token)
      this.$router.push('/')
      this.$toast.success('登录成功')
    }
  }
}
</script>

<style lang="less" scoped>
.link {
  color: #069;
  font-size: 12px;
  padding-right: 20px;
  float: right;
}
</style>
